1 /* 2 * This file contains common function prototypes to avoid externs 3 * in the c files. 4 * 5 * Copyright (C) 2011 Xilinx 6 * 7 * This software is licensed under the terms of the GNU General Public 8 * License version 2, as published by the Free Software Foundation, and 9 * may be copied, distributed, and modified under those terms. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 */ 16 17 #ifndef __MACH_ZYNQ_COMMON_H__ 18 #define __MACH_ZYNQ_COMMON_H__ 19 20 void zynq_secondary_startup(void); 21 22 extern int zynq_slcr_init(void); 23 extern int zynq_early_slcr_init(void); 24 extern void zynq_slcr_system_reset(void); 25 extern void zynq_slcr_cpu_stop(int cpu); 26 extern void zynq_slcr_cpu_start(int cpu); 27 28 #ifdef CONFIG_SMP 29 extern void secondary_startup(void); 30 extern char zynq_secondary_trampoline; 31 extern char zynq_secondary_trampoline_jump; 32 extern char zynq_secondary_trampoline_end; 33 extern int zynq_cpun_start(u32 address, int cpu); 34 extern struct smp_operations zynq_smp_ops __initdata; 35 #endif 36 37 extern void __iomem *zynq_scu_base; 38 39 /* Hotplug */ 40 extern void zynq_platform_cpu_die(unsigned int cpu); 41 42 #endif 43